#4C6DCD#4C6DCD

#4C6DCD is a mid, vivid blue. Relative luminance 0.169; OKLCH L 55.9% C 0.153 H 267.1°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#4C6DCD
RGB	rgb(76, 109, 205)
HSL	hsl(225, 56%, 55%)
HSV	hsv(225, 63%, 80%)
CMYK	cmyk(62.9%, 46.8%, 0%, 19.6%)
CIE-LAB	lab(48.11, 18.39, -53.42)
CIE-LCH	lch(48.11, 56.49, 289.00°)
OKLab	oklab(55.92% -0.0077 -0.1527)
OKLCH	oklch(55.92% 0.153 267.1)
XYZ	xyz(19.4648, 16.8798, 59.9781)
Luminance	0.1688 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C6DCD #CDAC4C

analogous

#4CAECD #4C6DCD #6B4CCD

triadic

#4C6DCD #CD4C6D #6DCD4C

tetradic

#4C6DCD #CD4CAE #CDAC4C #4CCD6B

square

#4C6DCD #CD4CAE #CDAC4C #4CCD6B

split-complementary

#4C6DCD #CD6B4C #AECD4C

monochromatic

#23397C #3050AC #4C6DCD #7C94DA #ACBBE8

Accessibility & contrast

On white

4.80

#4C6DCD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#4C6DCD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C6DCD

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C6DCD	#FFFFFF	#000000	##FFFFFF
##4C6DCD	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D78D1

Deuteranopia (green-blind)

#266DCB

Tritanopia (blue-blind)

#008393

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #4c6dcd;
/* rgb */ color: rgb(76, 109, 205);
/* oklch */ color: oklch(55.9% 0.153 267.1);

Tailwind

colors: {
  custom: {
    50: '#8a96dd',
    500: '#4c6dcd',
    950: '#000000',
  },
}

SCSS

$custom: #4c6dcd;
$custom-light: #8a96dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4c6dcd",
  "rgb": {
    "r": 76,
    "g": 109,
    "b": 205
  },
  "hsl": {
    "h": 224.651,
    "s": 56.332,
    "l": 55.098
  },
  "oklch": {
    "l": 0.55921,
    "c": 0.15292,
    "h": 267.1
  },
  "luminance": 0.16882
}

Semantic roles & 50–950 ramp

primary

#4C6DCD

secondary

#D5C89F

accent

#B948E0

background

#F9F9FD

surface

#F1F1FB

border

#CBCBD4

text

#0D0D15

muted

#7E7E83

Preview Lab

Preview with #4C6DCD

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →